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CVE-2011-4076

Published: Nov 26, 2019Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-200
NVD MITRE
5.9CVSSMEDIUM
EPSS Score
1.4%
Top 30.1%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available

Description

OpenStack Nova before 2012.1 allows someone with access to an EC2_ACCESS_KEY (equivalent to a username) to obtain the EC2_SECRET_KEY (equivalent to a password). Exposing the EC2_ACCESS_KEY via http or tools that allow man-in-the-middle over https could allow an attacker to easily obtain the EC2_SECRET_KEY. An attacker could also presumably brute force values for EC2_ACCESS_KEY.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200

Affected Products

novanova
novaopenstack
On-prem
Cloud & SaaS / cloud-platform
novaPyPIOSS Libraries
openstackoss-projectUSCloud & SaaSaka openstack foundation
pypipackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://security-tracker.debian.org/tracker/CVE-2011-4076
security-tracker.debian.org
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4076
bugzilla.redhat.com
https://access.redhat.com/security/cve/cve-2011-4076
access.redhat.com
and 5 more references View all →

Timeline

Published
Nov 26, 2019
Last Updated
Nov 21, 2024

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